#2D299F#2D299F

#2D299F is a dark, vivid blue. Relative luminance 0.046; OKLCH L 37.7% C 0.182 H 274.7°. Best body text is #FFFFFF at 10.88:1 contrast (WCAG AA passes).

Color values

HEX	#2D299F
RGB	rgb(45, 41, 159)
HSL	hsl(242, 59%, 39%)
HSV	hsv(242, 74%, 62%)
CMYK	cmyk(71.7%, 74.2%, 0%, 37.6%)
CIE-LAB	lab(25.70, 40.56, -62.80)
CIE-LCH	lch(25.70, 74.76, 302.86°)
OKLab	oklab(37.68% 0.0149 -0.1816)
OKLCH	oklch(37.68% 0.182 274.7)
XYZ	xyz(8.1311, 4.6462, 33.2625)
Luminance	0.0465 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D299F #9B9F29

analogous

#29609F #2D299F #68299F

triadic

#2D299F #9F2D29 #299F2D

tetradic

#2D299F #9F2960 #9B9F29 #299F68

square

#2D299F #9F2960 #9B9F29 #299F68

split-complementary

#2D299F #9F6829 #609F29

monochromatic

#11103E #1F1C6E #2D299F #3E39CC #6E6AD9

Accessibility & contrast

On white

10.88

#2D299F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.93

#2D299F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D299F

10.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D299F	#FFFFFF	#000000	##FFFFFF
##2D299F	1.00	10.88	1.93	10.88
#FFFFFF	10.88	1.00	21.00	1.00
#000000	1.93	21.00	1.00	21.00
##FFFFFF	10.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0042A2

Deuteranopia (green-blind)

#00379D

Tritanopia (blue-blind)

#004B61

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #2d299f;
/* rgb */ color: rgb(45, 41, 159);
/* oklch */ color: oklch(37.7% 0.182 274.7);

Tailwind

colors: {
  custom: {
    50: '#7864bd',
    500: '#2d299f',
    950: '#000000',
  },
}

SCSS

$custom: #2d299f;
$custom-light: #7864bd;
$custom-dark: #000000;

JSON

{
  "hex": "#2d299f",
  "rgb": {
    "r": 45,
    "g": 41,
    "b": 159
  },
  "hsl": {
    "h": 242.034,
    "s": 59,
    "l": 39.216
  },
  "oklch": {
    "l": 0.37682,
    "c": 0.18219,
    "h": 274.7
  },
  "luminance": 0.04647
}

Semantic roles & 50–950 ramp

primary

#2D299F

secondary

#BCBF65

accent

#E246DD

background

#F7F6FB

surface

#EEEBF7

border

#C9C6D0

text

#0A0512

muted

#7C7A81

Preview Lab

Preview with #2D299F

Body copy rendered with the generated semantic roles for this colour.

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